What does last line in console output of ffplay mean

I am playing a mp4 video using ffplay. While the video is playing the last line of console keeps updating some info

ffplay version N-80219-g153ab83 on Windows10 machine.

Below is the sample output

"22.08 A-V: -0.036 fd= 8 aq= 11KB vq= 19KB sq= 0B f=0/0"